INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e481be29421fb89661bb74621f9932e9b1472820591e3c2ca3e179b0d2b2a2f8', 
    '5WLVAEBCBSId+dftn0prjgxNS7vEEVP/XCpCten5KXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)